Skip to definition.
Get the FREE one-click dictionary software for Windows or the iPhone/iPad and Android apps


Noun: order Ostracodermi
  1. Extinct group of armoured jawless vertebrates; taxonomy is not clear
    - Ostracodermi

Type of: animal order

Part of: Agnatha, superclass Agnatha

Nearest

Order of the Purple Heart
order Oleales
order Ophioglossales
order Opiliones
order Opuntiales
order Orchidales
order Ornithischia
order Orthoptera
order Ostariophysi
Order Osteoglossiformes
order Ostracodermi
order Palmales
order Pandanales
order Papaverales
order paper
order Parietales
order Passeriformes
order Pectinibranchia
order Pediculati
order Pedipalpi
order Pelecaniformes